/*定义输入框样式*/
.input{
  display: block;
  width: 100%;
  outline: none;
  border: none;
  padding: 0 .1rem;
  height: .7rem;
  line-height: .7rem;
  border-radius: $radius-base;
  border: 1px solid $border-normal;
  background: transparent;
  -webkit-appearance:none
}